Ext.define('DragonApp.store.JsonPBroadcast', {
     extend: 'Ext.data.Store',

     model: 'DragonApp.model.Broadcast',

     alias: 'store.jsonPBroadcastStore',

     proxy: {
        type: 'jsonp',
        url:  DragonApp.ux.config.Config.getUrl('/index/Broadcast/doList/'),
        callbackKey: 'callback',

        reader: {
             type: 'json',
             rootProperty: 'rows',
             totalProperty: 'total'
        }
     },
     autoLoad: true,
     listeners: {
            exception: function(proxy, response, operation){
                DragonApp.util.Msg.showErrorMsg(response);
            }
        }
 });